[INFO] fetching crate ddo 2.0.0... [INFO] checking ddo-2.0.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate ddo 2.0.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate ddo 2.0.0 [INFO] finished tweaking crates.io crate ddo 2.0.0 [INFO] tweaked toml for crates.io crate ddo 2.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ddo 2.0.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ddo 2.0.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f925d6f85dd554c7f62721305a65fe1d9b331e5c46fee8b5b8b9dbb466d85a41 [INFO] running `Command { std: "docker" "start" "-a" "f925d6f85dd554c7f62721305a65fe1d9b331e5c46fee8b5b8b9dbb466d85a41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f925d6f85dd554c7f62721305a65fe1d9b331e5c46fee8b5b8b9dbb466d85a41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f925d6f85dd554c7f62721305a65fe1d9b331e5c46fee8b5b8b9dbb466d85a41", kill_on_drop: false }` [INFO] [stdout] f925d6f85dd554c7f62721305a65fe1d9b331e5c46fee8b5b8b9dbb466d85a41 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 61315fcdcbb5513c6b8de8e24ca59f38017ac78d3f377c2f9f4ece9a68e2bcd5 [INFO] running `Command { std: "docker" "start" "-a" "61315fcdcbb5513c6b8de8e24ca59f38017ac78d3f377c2f9f4ece9a68e2bcd5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling rustix v0.38.8 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking linux-raw-sys v0.4.5 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking anstyle v1.0.1 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking aho-corasick v1.0.4 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking compare v0.1.0 [INFO] [stderr] Checking hashbrown v0.14.0 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Compiling thiserror v1.0.47 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Checking clap_builder v4.3.23 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking binary-heap-plus v0.5.0 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking dashmap v5.5.0 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking smallbitset v0.7.1 [INFO] [stderr] Checking ordered-float v3.9.0 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking regex-automata v0.3.6 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Checking regex v1.9.3 [INFO] [stderr] Compiling thiserror-impl v1.0.47 [INFO] [stderr] Compiling clap_derive v4.3.12 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Checking clap v4.3.23 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling derive_builder_core v0.12.0 [INFO] [stderr] Compiling derive_builder_macro v0.12.0 [INFO] [stderr] Checking derive_builder v0.12.0 [INFO] [stderr] Checking ddo v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] error: couldn't read `src/implementation/mdd/../../../../resources/visualisation_tests/default_viz.dot`: No such file or directory (os error 2) [INFO] [stdout] --> src/implementation/mdd/clean.rs:2423:19 [INFO] [stdout] | [INFO] [stdout] 2423 | let dot = include_str!("../../../../resources/visualisation_tests/default_viz.dot"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read `src/implementation/mdd/../../../../resources/visualisation_tests/terse_viz.dot`: No such file or directory (os error 2) [INFO] [stdout] --> src/implementation/mdd/clean.rs:2456:19 [INFO] [stdout] | [INFO] [stdout] 2456 | let dot = include_str!("../../../../resources/visualisation_tests/terse_viz.dot"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read `src/implementation/mdd/../../../../resources/visualisation_tests/deleted_viz.dot`: No such file or directory (os error 2) [INFO] [stdout] --> src/implementation/mdd/clean.rs:2494:19 [INFO] [stdout] | [INFO] [stdout] 2494 | let dot = include_str!("../../../../resources/visualisation_tests/deleted_viz.dot"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read `src/implementation/mdd/../../../../resources/visualisation_tests/clusters_viz.dot`: No such file or directory (os error 2) [INFO] [stdout] --> src/implementation/mdd/clean.rs:2532:19 [INFO] [stdout] | [INFO] [stdout] 2532 | let dot = include_str!("../../../../resources/visualisation_tests/clusters_viz.dot"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read `src/implementation/mdd/../../../../resources/visualisation_tests/default_viz.dot`: No such file or directory (os error 2) [INFO] [stdout] --> src/implementation/mdd/pooled.rs:2278:19 [INFO] [stdout] | [INFO] [stdout] 2278 | let dot = include_str!("../../../../resources/visualisation_tests/default_viz.dot"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read `src/implementation/mdd/../../../../resources/visualisation_tests/terse_viz.dot`: No such file or directory (os error 2) [INFO] [stdout] --> src/implementation/mdd/pooled.rs:2311:19 [INFO] [stdout] | [INFO] [stdout] 2311 | let dot = include_str!("../../../../resources/visualisation_tests/terse_viz.dot"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read `src/implementation/mdd/../../../../resources/visualisation_tests/deleted_viz.dot`: No such file or directory (os error 2) [INFO] [stdout] --> src/implementation/mdd/pooled.rs:2349:19 [INFO] [stdout] | [INFO] [stdout] 2349 | let dot = include_str!("../../../../resources/visualisation_tests/deleted_viz.dot"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read `src/implementation/mdd/../../../../resources/visualisation_tests/clusters_viz.dot`: No such file or directory (os error 2) [INFO] [stdout] --> src/implementation/mdd/pooled.rs:2387:19 [INFO] [stdout] | [INFO] [stdout] 2387 | let dot = include_str!("../../../../resources/visualisation_tests/clusters_viz.dot"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `strings` is never read [INFO] [stdout] --> examples/lcs/model.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct Lcs { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 36 | /// The input strings, converted to integers [INFO] [stdout] 37 | pub strings: Vec>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Lcs` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `n_chars` is never read [INFO] [stdout] --> examples/lcs/dp.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct LcsDp<'a> { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 23 | pub n_chars: usize, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `n_predecessors` is never read [INFO] [stdout] --> examples/sop/io_utils.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct SopInstance { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 38 | pub n_predecessors: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SopInstance` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ddo` (lib test) due to 8 previous errors [INFO] running `Command { std: "docker" "inspect" "61315fcdcbb5513c6b8de8e24ca59f38017ac78d3f377c2f9f4ece9a68e2bcd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61315fcdcbb5513c6b8de8e24ca59f38017ac78d3f377c2f9f4ece9a68e2bcd5", kill_on_drop: false }` [INFO] [stdout] 61315fcdcbb5513c6b8de8e24ca59f38017ac78d3f377c2f9f4ece9a68e2bcd5